Results for array.test.sh

casebashmkshoshdescription
0pass pass pass SETUP
1pass pass FAIL $a gives first element of array
details
2pass pass pass ${a[@]} and ${a[*]} give all elements of array
3pass BUG FAIL local array
detailsdetails
4pass pass pass Command with with word splitting in array
5pass ok FAIL space before ( in array initialization
detailsdetails
6pass pass FAIL empty array
details
7pass pass pass array with empty string
8pass pass FAIL Assign to array index without initialization
details
9pass pass pass Retrieve index
10pass pass FAIL Retrieve out of bounds index
details
11pass pass pass Retrieve index that is a variable
12pass pass pass Retrieve index that is a variable without $
13pass pass pass Retrieve index that is a command sub
14pass pass FAIL Retrieve all indices with !
details
15pass ok FAIL Retrieve indices for one value
detailsdetails
16pass ok pass Retrieve indices without []
details
17pass pass FAIL All elements unquoted
details
18pass pass pass All elements quoted
19pass pass FAIL $*
details
20pass pass FAIL "$*"
details
21pass pass pass Interpolate array into array
22pass pass FAIL Arrays can't be copied directly
details
23pass BUG pass Exporting array doesn't do anything, not even first element
details
24pass BUG FAIL Env with array
detailsdetails
25pass pass FAIL Set element
details
26pass pass FAIL Set element with var ref
details
27pass pass FAIL Set element with array ref
details
28pass N-I FAIL Slice of array with [@]
detailsdetails
29pass N-I FAIL Negative slice
detailsdetails
30pass N-I FAIL Slice with arithmetic
detailsdetails
31pass pass pass Number of elements
32pass pass pass Iteration
33pass pass pass glob within array yields separate elements
34pass pass FAIL declare array and then append
details
35pass ok pass Array syntax in wrong place
details
36pass pass FAIL Empty array with :-
details
37pass ok FAIL Single array with :-
detailsdetails
38pass N-I FAIL Stripping a whole array
detailsdetails
39BUG ok FAIL Multiple subscripts not allowed
detailsdetailsdetails
40BUG ok pass Length op, index op, then transform op is not allowed
detailsdetails
41BUG BUG FAIL Array subscript not allowed on string
detailsdetailsdetails
42pass pass FAIL Create a "user" array out of the argv array
details
43pass pass pass Tilde expansion within array
44pass pass pass Brace Expansion within Array

91 passed, 7 ok, 4 known unimplemented, 7 known bugs, 26 failed, 0 skipped

Details on runs that didn't PASS

osh1 $a gives first element of array

[osh stdout] Expected b'1\n', got b'1 2 3\n'

stdout: 
1 2 3
stderr: 
mksh3 local array


stdout: 


stderr: 


/bin/mksh: <stdin>[2]: syntax error: '(' unexpected

osh3 local array


[osh stdout] Expected b"['1']\n", got b"['1', '2 3']\n"



stdout: 


['1', '2 3']

stderr: 


mksh5 space before ( in array initialization


stdout: 


1

stderr: 


osh5 space before ( in array initialization


[osh status] Expected 2, got 1



stdout: 


stderr: 


Traceback (most recent call last):
  File "bin/osh", line 378, in <module>
    sys.exit(main(sys.argv))
  File "bin/osh", line 368, in main
    return OshMain(main_argv)
  File "bin/osh", line 286, in OshMain
    node = c_parser.ParseWholeFile()
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 1521, in ParseWholeFile
    if not self._NewlineOk(): return None
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 184, in _NewlineOk
    if not self._Peek():
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 147, in _Peek
    w = self.w_parser.ReadWord(self.next_lex_mode)
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 1098, in ReadWord
    w, need_more = self._ReadWord(lex_mode)
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 1059, in _ReadWord
    w = self._ReadCompoundWord(lex_mode=lex_mode)
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 893, in _ReadCompoundWord
    part2 = self._ReadArrayLiteralPart()
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 838, in _ReadArrayLiteralPart
    assert self.cur_token.id == Id.Op_LParen, self.cur_token
AssertionError: (token id:WS_Space val:" " span_id:1)

osh6 empty array


[osh stdout] Expected b'[]\n', got b"['']\n"



stdout: 


['']

stderr: 


osh8 Assign to array index without initialization


[osh stdout] Expected b"['9']\n", got b"['']\nUNDEFINED\n"



stdout: 


['']
UNDEFINED

stderr: 


Unexpected error in execvpe('b[2]=9', ['b[2]=9'], ...): [Errno 2] No such file or directory: b'/home/andy/bin/b[2]=9'

osh10 Retrieve out of bounds index


[osh stdout] Expected b"['']\n", got b"['']\nUNDEFINED\n"



stdout: 


['']
UNDEFINED

stderr: 


osh14 Retrieve all indices with !


[osh stdout] Expected b"['0', '1']\n", got b"['1', '2 3']\n"



stdout: 


['1', '2 3']

stderr: 


mksh15 Retrieve indices for one value


stdout: 


['1']

stderr: 


osh15 Retrieve indices for one value


[osh stdout] Expected b"['']\n", got b"['2 3']\n"



stdout: 


['2 3']

stderr: 


mksh16 Retrieve indices without []


stdout: 


['a']

stderr: 


osh17 All elements unquoted


[osh stdout] Expected b"['1', '2', '3']\n", got b"['1', '2 3']\n"



stdout: 


['1', '2 3']

stderr: 


osh19 $*


[osh stdout] Expected b"['1', '2', '3']\n", got b"['1', '2 3']\n"



stdout: 


['1', '2 3']

stderr: 


osh20 "$*"


[osh stdout] Expected b"['1 2 3']\n", got b"['1', '2 3']\n"



stdout: 


['1', '2 3']

stderr: 


osh22 Arrays can't be copied directly


[osh stdout] Expected b"['x', 'y', 'z', 'x y z', 'x', 'YYY', 'z']\n", got b''



stdout: 


stderr: 


Traceback (most recent call last):
  File "bin/osh", line 378, in <module>
    sys.exit(main(sys.argv))
  File "bin/osh", line 368, in main
    return OshMain(main_argv)
  File "bin/osh", line 327, in OshMain
    status = ex.Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 900, in Execute
    status = self._Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 791, in _Execute
    status = self._Execute(child)  # last status wins
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 757, in _Execute
    ok, val = self.ev.EvalCompoundWord(pair.rhs)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 492, in EvalCompoundWord
    v = self._EvalCompoundWord(word, ifs, do_glob, elide_empty)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 448, in _EvalCompoundWord
    assert isinstance(word, ast.CompoundWord), "Expected CompoundWord, got %s" % word
AssertionError: Expected CompoundWord, got None

mksh23 Exporting array doesn't do anything, not even first element


stdout: 


stderr: 


/bin/mksh: <stdin>[1]: syntax error: '(' unexpected

mksh24 Env with array


stdout: 


stderr: 


/bin/mksh: <stdin>[1]: syntax error: '(' unexpected

osh24 Env with array


[osh stdout] Expected b'a\n(b b)\n', got b''



stdout: 


stderr: 


Line 1 of '<stdin>'
  A=a B=(b b) printenv.py A B
         ^
Unexpected array literal in binding: (CompoundWord
  parts: [
    (ArrayLiteralPart
      words: [
        (CompoundWord parts:[(LiteralPart token:(token id:Lit_Chars val:b span_id:5))])
        (CompoundWord parts:[(LiteralPart token:(token id:Lit_Chars val:b span_id:7))])
      ]
    )
  ]
)
---
Line 0 of '<unknown>'
  <token had no position info>
NO COL
Error parsing AndOr in ParseCommandTerm
---

osh25 Set element


[osh stdout] Expected b"['9', '2 3']\n", got b"['1', '2 3']\n"



stdout: 


['1', '2 3']

stderr: 


Unexpected error in execvpe('a[0]=9', ['a[0]=9'], ...): [Errno 2] No such file or directory: b'/home/andy/bin/a[0]=9'

osh26 Set element with var ref


[osh stdout] Expected b"['9', '2 3']\n", got b"['1', '2 3']\n"



stdout: 


['1', '2 3']

stderr: 


Unexpected error in execvpe('a[0]=9', ['a[0]=9'], ...): [Errno 2] No such file or directory: b'/home/andy/bin/a[0]=9'

osh27 Set element with array ref


[osh stdout] Expected b"['1', '9']\n", got b"['1', '2 3']\n"



stdout: 


['1', '2 3']

stderr: 


Unexpected error in execvpe('a[1]=9', ['a[1]=9'], ...): [Errno 2] No such file or directory: b'/home/andy/bin/a[1]=9'

mksh28 Slice of array with [@]


stdout: 


stderr: 


/bin/mksh: <stdin>[2]: ${a[@]: 1:2}": bad substitution

osh28 Slice of array with [@]


[osh stdout] Expected b"['2', '3']\n", got b''



stdout: 


stderr: 


Traceback (most recent call last):
  File "bin/osh", line 378, in <module>
    sys.exit(main(sys.argv))
  File "bin/osh", line 368, in main
    return OshMain(main_argv)
  File "bin/osh", line 327, in OshMain
    status = ex.Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 900, in Execute
    status = self._Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 791, in _Execute
    status = self._Execute(child)  # last status wins
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 677, in _Execute
    argv = self.ev.EvalWords(words)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 769, in EvalWords
    return self._EvalWords(words)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 759, in _EvalWords
    val = self._EvalCompoundWord(w, ifs=ifs, do_glob=do_glob)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 455, in _EvalCompoundWord
    val = self._EvalWordPart(p, quoted=False)  # may raise
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 657, in _EvalWordPart
    return self._EvalDoubleQuotedPart(part)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 712, in _EvalDoubleQuotedPart
    val = self._EvalWordPart(p, quoted=True)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 691, in _EvalWordPart
    defined, val = self._ApplyVarOps(defined, val, part)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 289, in _ApplyVarOps
    if part.suffix_op and LookupKind(part.suffix_op.op_id) == Kind.VTest:
AttributeError: 'Slice' object has no attribute 'op_id'

mksh29 Negative slice


stdout: 


stderr: 


/bin/mksh: <stdin>[2]: ${a[@]: (-2):1}": bad substitution

osh29 Negative slice


[osh stdout] Expected b"['2']\n", got b''



stdout: 


stderr: 


Traceback (most recent call last):
  File "bin/osh", line 378, in <module>
    sys.exit(main(sys.argv))
  File "bin/osh", line 368, in main
    return OshMain(main_argv)
  File "bin/osh", line 327, in OshMain
    status = ex.Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 900, in Execute
    status = self._Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 791, in _Execute
    status = self._Execute(child)  # last status wins
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 677, in _Execute
    argv = self.ev.EvalWords(words)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 769, in EvalWords
    return self._EvalWords(words)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 759, in _EvalWords
    val = self._EvalCompoundWord(w, ifs=ifs, do_glob=do_glob)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 455, in _EvalCompoundWord
    val = self._EvalWordPart(p, quoted=False)  # may raise
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 657, in _EvalWordPart
    return self._EvalDoubleQuotedPart(part)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 712, in _EvalDoubleQuotedPart
    val = self._EvalWordPart(p, quoted=True)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 691, in _EvalWordPart
    defined, val = self._ApplyVarOps(defined, val, part)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 289, in _ApplyVarOps
    if part.suffix_op and LookupKind(part.suffix_op.op_id) == Kind.VTest:
AttributeError: 'Slice' object has no attribute 'op_id'

mksh30 Slice with arithmetic


stdout: 


stderr: 


/bin/mksh: <stdin>[3]: ${a[@]:i-4:2}": bad substitution

osh30 Slice with arithmetic


[osh stdout] Expected b"['2', '3']\n", got b''



stdout: 


stderr: 


Traceback (most recent call last):
  File "bin/osh", line 378, in <module>
    sys.exit(main(sys.argv))
  File "bin/osh", line 368, in main
    return OshMain(main_argv)
  File "bin/osh", line 327, in OshMain
    status = ex.Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 900, in Execute
    status = self._Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 791, in _Execute
    status = self._Execute(child)  # last status wins
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 677, in _Execute
    argv = self.ev.EvalWords(words)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 769, in EvalWords
    return self._EvalWords(words)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 759, in _EvalWords
    val = self._EvalCompoundWord(w, ifs=ifs, do_glob=do_glob)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 455, in _EvalCompoundWord
    val = self._EvalWordPart(p, quoted=False)  # may raise
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 657, in _EvalWordPart
    return self._EvalDoubleQuotedPart(part)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 712, in _EvalDoubleQuotedPart
    val = self._EvalWordPart(p, quoted=True)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 691, in _EvalWordPart
    defined, val = self._ApplyVarOps(defined, val, part)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 289, in _ApplyVarOps
    if part.suffix_op and LookupKind(part.suffix_op.op_id) == Kind.VTest:
AttributeError: 'Slice' object has no attribute 'op_id'

osh34 declare array and then append


[osh stdout] Expected b"['a', 'b', 'c']\n", got b''



stdout: 


stderr: 


Traceback (most recent call last):
  File "bin/osh", line 378, in <module>
    sys.exit(main(sys.argv))
  File "bin/osh", line 368, in main
    return OshMain(main_argv)
  File "bin/osh", line 327, in OshMain
    status = ex.Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 900, in Execute
    status = self._Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 791, in _Execute
    status = self._Execute(child)  # last status wins
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 757, in _Execute
    ok, val = self.ev.EvalCompoundWord(pair.rhs)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 492, in EvalCompoundWord
    v = self._EvalCompoundWord(word, ifs, do_glob, elide_empty)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 448, in _EvalCompoundWord
    assert isinstance(word, ast.CompoundWord), "Expected CompoundWord, got %s" % word
AssertionError: Expected CompoundWord, got None

mksh35 Array syntax in wrong place


stdout: 


stderr: 


/bin/mksh: <stdin>[1]: syntax error: '(' unexpected

osh36 Empty array with :-


[osh stdout] Expected b"['not', 'one', 'not one']\n", got b"['']\n"



stdout: 


['']

stderr: 


mksh37 Single array with :-


stdout: 


['none', 'none']

stderr: 


osh37 Single array with :-


[osh stdout] Expected b"['none', '']\n", got b"['']\n"



stdout: 


['']

stderr: 


mksh38 Stripping a whole array


stdout: 


stderr: 


/bin/mksh: <stdin>[2]: ${files[@]%.c}: bad substitution

osh38 Stripping a whole array


[osh stdout] Expected b"['foo', 'sp', 'ace.h', 'bar', 'foo', 'sp ace.h', 'bar']\n", got b''



stdout: 


stderr: 


Traceback (most recent call last):
  File "bin/osh", line 378, in <module>
    sys.exit(main(sys.argv))
  File "bin/osh", line 368, in main
    return OshMain(main_argv)
  File "bin/osh", line 327, in OshMain
    status = ex.Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 900, in Execute
    status = self._Execute(node)
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 791, in _Execute
    status = self._Execute(child)  # last status wins
  File "/home/andy/git/oil/bin/../core/cmd_exec.py", line 677, in _Execute
    argv = self.ev.EvalWords(words)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 769, in EvalWords
    return self._EvalWords(words)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 759, in _EvalWords
    val = self._EvalCompoundWord(w, ifs=ifs, do_glob=do_glob)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 455, in _EvalCompoundWord
    val = self._EvalWordPart(p, quoted=False)  # may raise
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 691, in _EvalWordPart
    defined, val = self._ApplyVarOps(defined, val, part)
  File "/home/andy/git/oil/bin/../core/word_eval.py", line 383, in _ApplyVarOps
    print(op.words)
AttributeError: 'StringUnary' object has no attribute 'words'

bash39 Multiple subscripts not allowed


stdout: 


['123', '123']

stderr: 


mksh39 Multiple subscripts not allowed


stdout: 


stderr: 


/bin/mksh: <stdin>[2]: ${a[0][0]}": bad substitution

osh39 Multiple subscripts not allowed


[osh status] Expected 2, got 1



stdout: 


stderr: 


Traceback (most recent call last):
  File "bin/osh", line 378, in <module>
    sys.exit(main(sys.argv))
  File "bin/osh", line 368, in main
    return OshMain(main_argv)
  File "bin/osh", line 286, in OshMain
    node = c_parser.ParseWholeFile()
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 1530, in ParseWholeFile
    node = self.ParseCommandTerm()
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 1438, in ParseCommandTerm
    child = self.ParseAndOr()
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 1303, in ParseAndOr
    left = self.ParsePipeline()
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 1239, in ParsePipeline
    child = self.ParseCommand()
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 1221, in ParseCommand
    return self.ParseSimpleCommand()  # echo foo
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 538, in ParseSimpleCommand
    result = self._ScanSimpleCommand()
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 350, in _ScanSimpleCommand
    if not self._Peek(): return None
  File "/home/andy/git/oil/bin/../osh/cmd_parse.py", line 147, in _Peek
    w = self.w_parser.ReadWord(self.next_lex_mode)
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 1098, in ReadWord
    w, need_more = self._ReadWord(lex_mode)
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 1059, in _ReadWord
    w = self._ReadCompoundWord(lex_mode=lex_mode)
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 905, in _ReadCompoundWord
    part = self._ReadLeftParts()
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 513, in _ReadLeftParts
    return self._ReadDoubleQuotedPart()
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 575, in _ReadDoubleQuotedPart
    part = self._ReadDoubleQuotedLeftParts()
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 499, in _ReadDoubleQuotedLeftParts
    return self._ReadBracedBracedVarSub(d_quoted=True)
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 454, in _ReadBracedBracedVarSub
    part = self._ParseVarExpr(arg_lex_mode)
  File "/home/andy/git/oil/bin/../osh/word_parse.py", line 332, in _ParseVarExpr
    raise AssertionError("Invalid op token %s" % self.cur_token)
AssertionError: Invalid op token (token id:VOp2_LBracket val:"[" span_id:28)

bash40 Length op, index op, then transform op is not allowed


stdout: 


3 3

stderr: 


mksh40 Length op, index op, then transform op is not allowed


stdout: 


stderr: 


/bin/mksh: <stdin>[2]: ${#a[0]/1/xxx}": bad substitution

bash41 Array subscript not allowed on string


stdout: 


abc

stderr: 


mksh41 Array subscript not allowed on string


stdout: 


abc

stderr: 


osh41 Array subscript not allowed on string


[osh status] Expected 1, got 0



stdout: 


stderr: 


osh42 Create a "user" array out of the argv array


[osh stdout] Expected b"['x y', 'z', 'a b', 'c', 'a b c']\n", got b"['x y', 'z', 'a b', 'c', 'a b', 'c']\n"



stdout: 


['x y', 'z', 'a b', 'c', 'a b', 'c']

stderr: